{"product_id":"ritchie-trek-compass-surface-mount-for-boatrv-tr-33-bc-3234","title":"Ritchie Trek Compass Surface Mount for Boat\/RV - TR-33","description":"Trek Surface Mount Compasses feature 2 ¼´´ (57mm) direct read dials.\u003cbr\u003eRugged, fast-performing sport compasses have fully-adjustable mounts with a range of over 300¡ for use on ski boats, runabouts, bass boats, cars, trucks and RV´s. 2 ¼´´ direct reading dials feature easy-to-read graphics, 12V green night lighting and built-in compensators to correct for deviation. A high-impact rubber accent strip around the compass prevents damage. \u003cbr\u003e\u003cbr\u003eIdeal for Runabouts, Center Consoles, Ski Boats, Flats Boats, Bass Boats, Cars, Trucks, RV´s and ATV´s\u003cbr\u003e2 ¼´´ Direct Reading Dial with Large Numerals for Easy Reading\u003cbr\u003eBlack with Black Dial, Surface Mounted\u003cbr\u003eStrong Directive Force Magnets and Composite Dial for Fast Performance\u003cbr\u003eBuilt-in Compensators to Correct for Deviation\u003cbr\u003eExtra Large Diaphragm and Rugged Construction Provide Extended Operating        Temperature Range\u003cbr\u003eHigh-Impact Rubber Accent Strip\u003cbr\u003eBuilt-in, 12-Volt Green NiteVu Lighting\u003cbr\u003e100% Repairable\u003cbr\u003e5-Year Ritchie Warranty\u003cbr\u003e(Zone 1)\u003cbr\u003e\u003cbr\u003eAll Magnetic Compasses are vulnerable to magnetic interference, which will produce errors, called deviation. It is the Owner\/Operator and\/or Helmsman´s responsibility to make sure the compass is properly installed and compensated. Compensation is the act of correcting for deviation. Magnets (speakers, microphones etc.), ferrous metals (steel, iron, etc.) and current carrying devices are common causes of deviation. It is important to understand that magnetic compasses point toward Magnetic North. There is a difference between Magnetic North and True North, and that difference is called variation. Variation differs depending on your geographical location and can be determined by referring to a local chart.\u003cbr\u003e\u003cbr\u003ePRODUCT NUMBER: FO-3234","brand":"RITCHIE","offers":[{"title":"Default Title","offer_id":13817536806934,"sku":"3234","price":38.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0002\/1990\/6050\/products\/3234_01.jpg?v=1571609255","url":"https:\/\/ineedthishat.myshopify.com\/products\/ritchie-trek-compass-surface-mount-for-boatrv-tr-33-bc-3234","provider":"I Need This Hat","version":"1.0","type":"link"}